Pull the sliders to watch the animals wake up or go to sleep in this adorable, interactive bedtime board book with soft collage-inspired illustrations.Children can pull the sliders to watch the animals wake up or go to sleep in this adorable, interactive bedtime board book. And since it's nighttime, Fox needs to wake up and begin the nighttime prowl through the forest! Lion and Elephant, though, need to go to sleep now on the savanna. In the ocean, it's time for Octopus to go to bed, and in the rain forest, Tiger needs to lie down. But most of all, it's time for the young readers to hop into bed for a good night's sleep! Each brightly colored spread features a slider for little hands to pull in order to change the picture.